Java Loops I HackerRank Solution

Hello Programmers, In this post, you will know how to solve the Java Loops I HackerRank Solution. This problem is a part of the HackerRank Java Programming Series.

One more thing to add, don’t directly look for the solutions, first try to solve the problems of Hackerrank by yourself. If you find any difficulty after trying several times, then you can look for solutions.

Java Loops I HackerRank Solutions

Objective

In this challenge, we’re going to use loops to help us do some simple math.

Task

Given an integer, N, print its first 10 multiples. Each multiple  N * i (where 1<=i <=10) should be printed on a new line in the form: N x i = result.

Input Format

A single integer, N.

Constraints

• 2 <= N <= 20 

Output Format

Print 10 lines of output; each line i (where 1<=i <=10) contains the result of N*i in the form:
N x i = resul

Sample Input

2

Sample Output

2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
2 x 4 = 8
2 x 5 = 10
2 x 6 = 12
2 x 7 = 14
2 x 8 = 16
2 x 9 = 18
2 x 10 = 20

Java Loops I HackerRank Solutions

import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;
public class Solution {
    private static final Scanner scanner = new Scanner(System.in);
    public static void main(String[] args) {
        int N = scanner.nextInt();
        scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])?");
        int i;
        for(i=1;i<=10;i++)
        {
            System.out.println(+N +" x "+i+" = "+N*i);
        }
        scanner.close();
    }
}

Disclaimer: The above Problem (Java Loops I) is generated by Hackerrank but the Solution is Provided by BrokenProgrammers. This tutorial is only for Educational and Learning purposes.

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